Yes, none of that. This is just picking up the imprint of a direct perception; it is essentially equivalent to just photographing the reflection of the TV in y

Yes, none of that. This is just picking up the imprint of a direct perception; it is essentially equivalent to just photographing the reflection of the TV in your eye. This isn't "decoding" any internal information actually present anywhere in the brain. It is showing, at best, that visual input "lands somewhere" in the brain -- but is not showing any of the brain's processing, nor any of the impact of the visual. It's just, essentially, looking at the terminal node of the eye.